How does the lower vapour-holding capacity of cold air help fog formation?
Answer and explanation
Correct answer: Saturation can be reached with less moisture
Cooling lowers air saturation capacity and tiny droplets can form. Exam tip: write cooling as a main cause of fog formation.
Frequently asked questions
What is the correct answer to this question?
Saturation can be reached with less moisture
Why is this the correct answer?
Cooling lowers air saturation capacity and tiny droplets can form. Exam tip: write cooling as a main cause of fog formation.
Which subject and chapter does this question cover?
This is a Class 12 Geography question. Chapter: Water in the Atmosphere. Topic: Forms of condensation: dew, frost, fog, and mist.